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An enzyme catalysing the removal of nucleotides from the ends of DNA is
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17/01/2022 7:49 pm
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An enzyme catalysing the removal of nucleotides from the ends of DNA is
(a) Endonuclease
(b) Exonuclease
(c) DNA ligase
(d) Hind-II
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17/01/2022 7:49 pm
Correct answer: (b) Exonuclease
Explanation:
Exonucleases remove nucleotides from the ends of the DNA whereas endonucleases make cuts at specific positions within the DNA.
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